| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 03/11/2008 | USRE40144 Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine |
| 03/11/2008 | US7343240 Fuel injection controller |
| 03/11/2008 | US7341048 Fuel vapor treatment apparatus |
| 03/06/2008 | WO2008025623A1 Method for welding components with a closed hollow cross-section in such a way that a peripheral gap is produced between the two overlapping components |
| 03/06/2008 | WO2008005491A3 Fuel injector having an internally mounted cross-flow nozzle for enhanced compressed natural gas jet spray |
| 03/06/2008 | US20080059039 Method and apparatus for pressure reducing valve to reduce fuel pressure in a common rail |
| 03/06/2008 | US20080053410 Fuel injector with pressure balancing valve |
| 03/06/2008 | US20080053400 Fuel injection controller for internal combustion engine |
| 03/06/2008 | DE19537362B4 Verfahren zur Herstellung eines zylinderförmigen Stators A process for producing a cylindrical stator |
| 03/06/2008 | DE102006041073A1 Injector for fuel injection device of internal combustion engine, particularly in vehicle, has hollow piston supported in actuator section, which is axially bounded by front side of annular coupling space |
| 03/05/2008 | EP1895606A2 Piezoelectric device for injector |
| 03/05/2008 | EP1895150A1 Improvements in piezoelectric actuators |
| 03/05/2008 | EP1895133A2 Piezoelectric fuel injectors |
| 03/05/2008 | EP1402175B1 Fuel injection valve |
| 03/05/2008 | EP1379784B1 Single-plunger injection pump for a common rail fuel injection system |
| 03/05/2008 | EP1377749B1 Electromagnetically actuated valve |
| 03/05/2008 | EP1252663B1 Piezo actuator |
| 03/05/2008 | EP1078157B1 Fuel injection valve |
| 03/05/2008 | EP1062421B1 Fuel injector |
| 03/05/2008 | EP1030969B1 Fuel injection valve and pressure sensor combination |
| 03/05/2008 | CN100373046C Fuel supply apparatus |
| 03/05/2008 | CN100373045C Fuel injection valve having internal pipe |
| 03/05/2008 | CN100373044C Fuel jetting device |
| 03/05/2008 | CN100373042C Fuel injection apparatus assembly |
| 03/04/2008 | US7339308 Actuating unit for a piezo-electrically controlled fuel injection valve |
| 03/04/2008 | US7337986 Fuel injection valve |
| 03/04/2008 | US7337768 Multiple capillary fuel injector for an internal combustion engine |
| 02/28/2008 | WO2008022971A1 Method for controlling a fuel injection apparatus |
| 02/28/2008 | WO2008022951A1 Method for idle stroke control of a fuel injection device |
| 02/28/2008 | US20080051983 Calibration method for air intake tracts for internal combustion engines |
| 02/27/2008 | EP1891322A1 Common rail injector |
| 02/27/2008 | EP1891321A1 Common rail injector |
| 02/27/2008 | EP1891320A1 Fuel injection valve |
| 02/27/2008 | EP1805409B1 Fuel injector actuated by an electromagnetic valve, with a hydraulic overtravel stop |
| 02/27/2008 | EP1527267B1 Method for improving the true running of an internal combustion engine |
| 02/27/2008 | EP1525385B1 Gaseous fuel injector |
| 02/27/2008 | EP1481161B1 Fuel injection valve |
| 02/27/2008 | EP1434942B1 Fuel injection valve |
| 02/27/2008 | CN101133243A Fuel injection valve |
| 02/27/2008 | CN101133242A Fuel injector comprising a directly controlled injection valve member with a double-seat |
| 02/27/2008 | CN101131140A Electric-controlled direct combination type multi-cylinder fuel injection pump assembly |
| 02/27/2008 | CN100371583C Fuel injection device |
| 02/26/2008 | US7336018 Circuit configuration for charging and discharging a plurality of capacitive actuators |
| 02/26/2008 | US7334329 Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve |
| 02/21/2008 | US20080041344 Fuel injection valve |
| 02/21/2008 | DE19642653C5 Verfahren zur Bildung eines zündfähigen Kraftstoff/Luft-Gemisches A method for forming an ignitable fuel / air mixture |
| 02/21/2008 | DE102007000358A1 Injection device for supplying of fuel to machine by injecting fuel, has solenoid valve and nozzle hole, where nozzle hole is opened by solenoid valve for injecting fuel |
| 02/21/2008 | DE102006038846A1 Piezo-injector i.e. fuel injector, condition determining method for e.g. self-ignited internal combustion engine, involves changing actuating variable to obtain original characteristic of function variable of actuator and/or injector |
| 02/21/2008 | DE102006038212A1 Piezo inline injector for internal combustion engine, has fuel from high pressure area, where pressure energy is converted into peripheral speed and injected with axial component overlaid by central spraying hole as jet cone |
| 02/20/2008 | EP1474603B1 Fuel-injection valve |
| 02/20/2008 | EP1430207B1 Method and device for controlling an electromagnetic consumer |
| 02/20/2008 | CN201025195Y Electrically controlled gasoline oil sprayer |
| 02/20/2008 | CN101128667A Method of producing electromagnetic fuel injection valve |
| 02/19/2008 | US7331537 Fuel injection valve for internal combustion engines |
| 02/14/2008 | WO2008017614A1 Fuel injection device for an internal combustion engine |
| 02/14/2008 | WO2008017538A1 Fuel injector with direct needle control and servo valve assistance |
| 02/14/2008 | US20080036564 Plastic sealing of solenoid bobbins |
| 02/14/2008 | US20080035762 Fuel Injector |
| 02/14/2008 | US20080035761 Electromagnetic Fuel Injection Valve and Process for Producing the Same |
| 02/14/2008 | US20080035119 System and method for determining ethanol content in fuel |
| 02/14/2008 | US20080035116 Fuel Injector |
| 02/14/2008 | US20080035115 Water/Alcohol Injection Tuning System |
| 02/14/2008 | US20080035114 Seal Structure of Fuel Passage and Fuel Injection Valve Having the Seal Structure |
| 02/14/2008 | DE102006036782A1 Injector for a fuel injection system of an internal combustion engine comprises a first coupler chamber defined by a first coupler surface of a coupler piston and a first control surface with a smaller surface than the first coupler surface |
| 02/14/2008 | DE102006036781A1 Injektor und zugehöriges Betriebsverfahren Injector and operating method thereof |
| 02/14/2008 | DE10108940B4 Kraftstoffeinspritzer Fuel injector |
| 02/13/2008 | EP1887214A2 Injector and corresponding operating method |
| 02/13/2008 | EP1886361A1 Piezoelectric actuator unit with improved heat dissipation and fuel injector |
| 02/13/2008 | EP1466086B1 Control element for injectors with switched injector pin |
| 02/13/2008 | EP1364118B1 Fuel injection valve |
| 02/13/2008 | EP1203151B1 Two-stage electromagnetic valve for an injector of internal combustion engines |
| 02/13/2008 | EP1105641B1 Fuel injection valve |
| 02/13/2008 | CN101124398A A fuel injector |
| 02/13/2008 | CN101124397A Injection nozzle |
| 02/13/2008 | CN100368680C Electromagnetic actuating valve of fuel injection device |
| 02/13/2008 | CN100368679C Injector having structure for controlling nozzle needle |
| 02/13/2008 | CN100368672C Fuel jetting controller |
| 02/12/2008 | US7328687 Fuel supply apparatus for internal combustion engine |
| 02/07/2008 | WO2008016721A2 Fuel cartridge |
| 02/07/2008 | US20080029199 Methods of polymeric bonding fuel sysem componets |
| 02/07/2008 | US20080029067 Common Rail Injector |
| 02/07/2008 | DE19945673B4 Einspritzdüse für Verbrennungsmotoren mit einem Messelement und einer druckdichten elektrischen Durchführung Injector for internal combustion engines with a sensing element and a pressure-tight electrical bushing |
| 02/07/2008 | DE19913317B4 Verfahren zur Herstellung einer Düsenplatte mit einem Düsenloch, sowie Brennstoffeinspritzvorrichtung A process for preparing a nozzle plate having a nozzle hole, and fuel injector |
| 02/07/2008 | DE19906468B4 Piezoelektrischer Aktor Piezoelectric actuator |
| 02/07/2008 | DE102007012184A1 Electromagnet for fuel injecting valve, has base plate lying at surface turned away from armature and connected with housing against surface of pole turned away from armature, where pole has recess adjusted to size of electrical coil |
| 02/07/2008 | DE102007000394A1 Kraftstoffeinspritzsteuerungssystem A fuel injection control system |
| 02/07/2008 | DE102006036106A1 Contact device manufacturing method for piezo actuator of leakingless common rail injector, involves providing parallel contact guides, where one guide has contact pin for electrically contacting external electrode and contact plate |
| 02/07/2008 | DE102006035983A1 Fuel Injector for internal-combustion engine in motor vehicle, has stop formed between nozzle needles, where one of nozzle needles comes in attachment with other nozzle needle through stop during preset control stroke |
| 02/07/2008 | DE102006035982A1 Injector for fuel injection system of internal-combustion engine, has piezo-electric actuator formed as pipe and radially limiting coupling space in its interior in area of its actuator bases |
| 02/07/2008 | DE102006035710A1 Injection system`s injector i.e. common-rail injector, operating method for e.g. passenger car , involves actuating protective function during existence of preset ambient condition, and controlling actuator so that needle is not opened |
| 02/07/2008 | CA2659904A1 Small engine operation components |
| 02/06/2008 | EP1884655A1 Directly actuated injection valve |
| 02/06/2008 | EP1884654A1 Piezo-actuator-unit for an injector |
| 02/06/2008 | EP1682772B1 Contact mat for an actuator, and associated production method |
| 02/06/2008 | CN101117932A Injector |
| 02/06/2008 | CN101117929A Electric oil supplier |
| 02/06/2008 | CN100366891C Fuel-injection valve for internal combustion engines |
| 02/06/2008 | CN100366889C Fuel injection valve for internal combustion engines |
| 02/06/2008 | CN100366881C Fuel injection method |
| 02/05/2008 | US7325536 High-pressure fuel pump control device for engine |